:root{
      --green:#00a95b;--green-deep:#008d69;--blue:#075dd4;--blue-deep:#064fae;
      --aqua:#15c9e7;--cyan:#73eaf2;--warm:#fbfaf5;--brown:#81716b;--ink:#1f3548;
      --pink:#f2a7ad;--elevator:#4ca96c;--zone:#dff3fa;--orange:#f5c181;
      --line:#cbdde8;--muted:#687c8c;--shadow:0 18px 46px rgba(16,65,106,.16);--scale:1;
    }
    *{box-sizing:border-box}
    html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#052f71;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--ink)}
    button,input{font:inherit}
    button{touch-action:manipulation}
    #viewport{position:relative;width:100vw;height:100vh;overflow:hidden;background:radial-gradient(circle at 50% 45%,#edfaff 0,#0a5bc1 76%,#042b68 100%)}
    #stage{position:absolute;left:50%;top:50%;width:1920px;height:1080px;transform:translate(-50%,-50%) scale(var(--scale));transform-origin:center;background:var(--warm);overflow:hidden;box-shadow:0 0 80px rgba(0,0,0,.42)}
    .header{height:92px;background:linear-gradient(105deg,var(--green) 0%,#009a80 37%,#0873c4 72%,var(--blue) 100%);color:#fff;display:flex;align-items:center;padding:0 44px;position:relative;z-index:10}
    .pixel-field{position:absolute;right:0;top:0;width:490px;height:92px;opacity:.26;background-image:linear-gradient(90deg,transparent 70%,rgba(39,212,255,.75) 70%),linear-gradient(transparent 62%,rgba(39,212,255,.65) 62%);background-size:46px 28px;mask-image:linear-gradient(90deg,transparent,#000)}
    .brand{display:flex;align-items:center;gap:16px;position:relative;z-index:2}.brand-seal{width:54px;height:54px;border:3px solid #fff;border-radius:50%;display:grid;place-items:center;font-size:25px;font-weight:900;box-shadow:inset 0 0 0 4px rgba(255,255,255,.16)}
    .brand-cn{display:flex;align-items:center;gap:20px}.brand-cn .district{font-size:32px;font-weight:900;letter-spacing:4px}.brand-cn .center{font-size:19px;font-weight:800;line-height:1.16;letter-spacing:6px}.brand-cn .title{font-size:27px;font-weight:900;letter-spacing:3px;border-left:1px solid rgba(255,255,255,.5);padding-left:22px;margin-left:2px}
    .mode-switch{margin-left:auto;position:relative;z-index:3;display:flex;padding:4px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:12px}.mode-switch button{border:0;background:transparent;color:#d8eff5;border-radius:9px;padding:8px 15px;font-weight:800;cursor:pointer}.mode-switch button.active{background:#fff;color:#087b72;box-shadow:0 5px 14px rgba(0,56,87,.18)}
    .header-status{margin-left:20px;position:relative;z-index:2;display:flex;align-items:center;gap:20px;text-align:right}.header-status .place{font-size:13px;opacity:.82}.header-status strong{display:block;font-size:23px;letter-spacing:2px}.header-status span{font-size:12px}
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    .nav-btn{width:220px;border:0;background:transparent;color:#526c7d;font-size:17px;font-weight:800;cursor:pointer;position:relative}.nav-btn.active{color:#008c72}.nav-btn.active:after{content:"";position:absolute;left:34px;right:34px;bottom:0;height:4px;background:linear-gradient(90deg,var(--green),var(--aqua));border-radius:6px 6px 0 0}.nav-btn .nav-index{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:8px;margin-right:8px;background:#edf5f7;font-size:12px}.nav-btn.active .nav-index{background:#e3f8f2;color:#008c72}
    .home-btn{margin-left:auto;width:150px;border:0;background:#edf7f7;color:#007e70;font-size:16px;font-weight:800;cursor:pointer}
    .content{height:928px;position:relative;background:linear-gradient(145deg,#fbfaf5 0,#f5fbfd 56%,#eef9fb 100%)}
    .page{display:none;position:absolute;inset:0;padding:14px 48px 24px}.page.active{display:block}
    .ppt-wave{position:absolute;left:-2%;right:-2%;bottom:-28px;height:110px;pointer-events:none;z-index:1}.ppt-wave span{position:absolute;left:0;width:104%;height:90px;border-radius:50% 55% 0 0/42% 52% 0 0}.ppt-wave .w1{bottom:0;background:#0b53cf;transform:rotate(-1deg)}.ppt-wave .w2{bottom:-15px;left:17%;background:#18c1e5;transform:rotate(2deg)}.ppt-wave .w3{bottom:-5px;left:43%;background:#67ef75;transform:rotate(-2deg);width:42%}.ppt-wave .w4{bottom:-24px;left:73%;background:#42a9dd;transform:rotate(-7deg);width:35%}
    .home-layout{display:grid;grid-template-columns:1180px 1fr;gap:30px;height:890px;position:relative;z-index:2}
    .map-card{background:#fff;border:1px solid #dce5e8;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);position:relative}.map-card-head{height:82px;display:flex;align-items:center;padding:0 28px;border-bottom:1px solid #e1e8ea}.map-card-head h2{font-size:28px;margin:0;color:#786a65;letter-spacing:1px}.map-card-head p{margin:4px 0 0;color:#80919b}.floor-chip{margin-left:auto;display:flex;gap:8px}.floor-chip button{border:1px solid #d6e3e8;background:#f5f9fa;color:#567080;border-radius:10px;padding:10px 19px;font-weight:800;cursor:pointer}.floor-chip button.active{background:#0b8f75;color:#fff;border-color:#0b8f75}
    .home-map{position:absolute;left:0;right:0;top:82px;bottom:0;background-color:#fbfaf5;background-image:url("assets/ppt-floor-1.png");background-repeat:no-repeat;background-size:850px auto;background-position:center -305px}.home-map:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 46px rgba(68,82,86,.06);pointer-events:none}.map-hint{position:absolute;left:28px;top:25px;padding:12px 17px;border-radius:11px;background:rgba(255,255,255,.94);box-shadow:0 8px 18px rgba(37,68,85,.12);font-weight:800;color:#008870}.map-hint small{color:#768994;font-weight:500;margin-left:8px}
    .current-pin{position:absolute;left:52%;bottom:72px;transform:translateX(-50%);display:flex;align-items:center;gap:11px;background:#fff;padding:9px 15px;border-radius:999px;box-shadow:0 9px 24px rgba(28,70,94,.22);font-weight:800;color:#c34f45}.pin-dot{width:19px;height:19px;border-radius:50%;background:#e35f55;border:4px solid #fff;box-shadow:0 0 0 8px rgba(227,95,85,.22)}
    .home-actions{display:grid;grid-template-rows:116px repeat(4,1fr) 96px;gap:14px}.welcome{border-radius:20px;padding:20px 25px;background:linear-gradient(112deg,#008f70,#0878bd);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.welcome:after{content:"";position:absolute;right:-28px;top:-44px;width:190px;height:190px;border:32px solid rgba(255,255,255,.08);border-radius:50%}.welcome small{font-size:14px;letter-spacing:3px;opacity:.78}.welcome h1{font-size:30px;margin:7px 0 0;letter-spacing:1px}
    .entry{border:0;border-radius:18px;background:#fff;box-shadow:0 10px 26px rgba(33,78,108,.1);text-align:left;padding:0 22px;display:grid;grid-template-columns:70px 1fr 34px;align-items:center;cursor:pointer;transition:.18s;border-left:7px solid var(--green)}.entry:hover{transform:translateY(-3px);box-shadow:0 17px 34px rgba(33,78,108,.16)}.entry:nth-of-type(3){border-left-color:var(--blue)}.entry:nth-of-type(4){border-left-color:#ef997f}.entry:nth-of-type(5){border-left-color:#8a75cb}.entry-icon{width:56px;height:56px;border-radius:16px;background:#e6f8f3;color:#008f75;display:grid;place-items:center;font-size:27px;font-weight:900}.entry:nth-of-type(3) .entry-icon{background:#e9f1ff;color:#1266c8}.entry:nth-of-type(4) .entry-icon{background:#fff0ec;color:#d96750}.entry:nth-of-type(5) .entry-icon{background:#f1edfb;color:#715bb8}.entry b{display:block;font-size:24px;margin-bottom:5px}.entry span{color:#738692;font-size:14px}.entry-arrow{font-size:38px;color:#a4b4bd}
    .boundary{background:#fff9e8;border:1px solid #f1dfaf;border-radius:15px;padding:16px 18px;color:#665733;font-size:14px;line-height:1.6}.boundary strong{color:#9b6c13}
    .expo-layout{height:890px;display:grid;grid-template-columns:1.12fr .88fr;gap:28px;position:relative;z-index:2}.expo-hero{border-radius:24px;overflow:hidden;background:linear-gradient(132deg,#008f68 0%,#0878bd 72%,#0758cf 100%);color:#fff;box-shadow:var(--shadow);position:relative;padding:42px 44px}.expo-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,transparent 70%,rgba(67,222,255,.26) 70%),linear-gradient(transparent 70%,rgba(67,222,255,.22) 70%);background-size:52px 38px;mask-image:linear-gradient(90deg,transparent 34%,#000)}.expo-copy{position:relative;z-index:2;max-width:850px}.expo-kicker{font-size:15px;letter-spacing:5px;opacity:.82}.expo-copy h1{font-size:45px;line-height:1.24;margin:14px 0 16px;letter-spacing:2px}.expo-copy>p{font-size:19px;line-height:1.8;margin:0;color:#dff8f4}.expo-metrics{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.expo-metric{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.23);border-radius:15px;padding:16px}.expo-metric strong{font-size:31px;display:block;color:#fff3a8}.expo-metric span{font-size:13px;color:#d9f5f3}.expo-map-preview{position:absolute;left:42px;right:42px;bottom:34px;height:300px;border-radius:18px;background-color:#fbfaf5;background-image:url("assets/ppt-floor-1.png");background-repeat:no-repeat;background-size:550px auto;background-position:center -198px;border:6px solid rgba(255,255,255,.86);box-shadow:0 14px 30px rgba(0,45,73,.24)}.expo-map-preview:after{content:"一楼矛调大厅实景平面资料";position:absolute;left:16px;top:14px;background:rgba(255,255,255,.92);color:#756962;border-radius:8px;padding:8px 12px;font-size:13px;font-weight:800}
    .expo-route{background:#fff;border:1px solid #dce5e8;border-radius:24px;box-shadow:var(--shadow);padding:28px}.expo-route-head{display:flex;align-items:center;justify-content:space-between}.expo-route-head h2{font-size:27px;margin:0;color:#71635f}.tour-time{background:#e6f7f3;color:#08786d;border-radius:999px;padding:8px 13px;font-size:13px;font-weight:800}.expo-route>p{margin:9px 0 22px;color:#738793}.tour-steps{display:grid;gap:12px}.tour-step{height:111px;border:1px solid #dce6ea;background:#fbfdfd;border-radius:15px;text-align:left;padding:17px 18px;display:grid;grid-template-columns:47px 1fr 28px;gap:13px;align-items:center;cursor:pointer}.tour-step:hover{border-color:#18a78f;background:#eef9f6}.tour-no{width:47px;height:47px;border-radius:14px;background:linear-gradient(145deg,#009a75,#0a74b7);color:#fff;display:grid;place-items:center;font-weight:900;font-size:18px}.tour-step b{display:block;font-size:19px;margin-bottom:5px}.tour-step span{font-size:13px;color:#6f838f}.tour-arrow{font-size:31px;color:#89a0ac}.expo-safe{margin-top:16px;padding:14px;border-left:4px solid #e7b94f;background:#fff7df;color:#69592f;font-size:13px;line-height:1.55}
    .page-head{height:50px;display:flex;align-items:center;position:relative;z-index:3}.page-head h2{font-size:24px;margin:0;color:#71635f}.page-head .sub{font-size:14px;color:#738692;margin-left:14px}.page-head .crumb{margin-left:auto;color:#758894;font-size:13px}.page-head .crumb b{color:#008a73}
    .map-layout{height:840px;display:grid;grid-template-columns:1285px 1fr;gap:24px;position:relative;z-index:2}.map-big{background:#fff;border:1px solid #dce5e8;border-radius:20px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.map-toolbar{height:56px;display:flex;align-items:center;padding:0 22px;border-bottom:1px solid #e2eaed}.map-toolbar .floor-tabs{display:flex;gap:8px}.map-toolbar button{border:1px solid #d7e2e7;background:#f5f8f9;color:#587180;border-radius:9px;padding:7px 15px;cursor:pointer;font-weight:800}.map-toolbar button.active{background:#078f73;color:#fff;border-color:#078f73}.legend{margin-left:auto;display:flex;gap:16px;font-size:13px;color:#657b87}.legend i{display:inline-block;width:14px;height:14px;border-radius:3px;margin-right:5px;vertical-align:-2px}.legend .l1{background:var(--pink)}.legend .l2{background:var(--elevator)}.legend .l3{background:#cfe9f3}.legend .l4{background:var(--orange)}
    .map-image{position:absolute;left:0;right:0;top:56px;bottom:0;background-color:#fbfaf5;background-image:url("assets/ppt-floor-1.png");background-repeat:no-repeat;background-size:930px auto;background-position:center -342px}.map-image.floor2{background-image:url("assets/ppt-floor-2.png");background-size:960px auto;background-position:center -315px}.window-hotspot{position:absolute;width:34px;height:34px;border-radius:50%;border:3px solid #fff;background:#0878bb;color:#fff;font-size:13px;font-weight:900;box-shadow:0 6px 14px rgba(0,79,138,.3);cursor:pointer;display:grid;place-items:center;z-index:5}.window-hotspot.selected{background:#e45d52;transform:scale(1.22);box-shadow:0 0 0 11px rgba(228,93,82,.2)}.comprehensive-hotspot{position:absolute;width:112px;height:58px;transform:translate(-50%,-50%);border:4px solid #fff;border-radius:14px;background:linear-gradient(115deg,#00a35f,#0878bd);color:#fff;cursor:pointer;z-index:6;box-shadow:0 10px 24px rgba(0,87,107,.34),0 0 0 7px rgba(255,205,91,.34);display:flex;align-items:center;justify-content:center;gap:8px}.comprehensive-hotspot b{font-size:20px;letter-spacing:2px}.comprehensive-hotspot span{font-size:14px;font-weight:900;background:#fff2a6;color:#086966;border-radius:7px;padding:5px 7px}.comprehensive-hotspot.selected{background:linear-gradient(115deg,#e85e4e,#f39b41);box-shadow:0 10px 24px rgba(176,75,39,.35),0 0 0 10px rgba(255,205,91,.46)}
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    .issue-layout{height:840px;display:grid;grid-template-columns:820px 1fr;gap:24px;position:relative;z-index:2}.issue-chooser{background:#fff;border-radius:20px;border:1px solid #dce5e8;box-shadow:var(--shadow);padding:22px;display:grid;grid-template-rows:auto auto 1fr auto;min-height:0}.issue-title-row{display:flex;align-items:center;justify-content:space-between}.issue-chooser h3{margin:0;font-size:24px}.issue-count{padding:7px 12px;border-radius:999px;background:#e6f7f3;color:#087a6d;font-size:12px;font-weight:800}.issue-chooser>p{margin:6px 0 14px;color:#728591}.issue-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(6,1fr);gap:10px;min-height:0}.issue-item{min-height:0;border:1px solid #d8e3e8;border-radius:13px;background:#f9fcfd;text-align:left;padding:10px 14px;cursor:pointer;position:relative}.issue-item b{display:block;font-size:17px;margin-bottom:4px}.issue-item span{display:block;max-width:92%;font-size:12px;color:#748894;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.issue-item.active{border-color:#16ac91;background:#eaf9f5;box-shadow:0 0 0 3px rgba(22,172,145,.12)}.issue-item.active:after{content:"✓";position:absolute;right:11px;top:11px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#0a987d;color:#fff;font-weight:900}.issue-note{margin-top:13px;border-radius:12px;background:#edf5fa;color:#536e7f;padding:12px 14px;font-size:12px;line-height:1.55}.issue-note b{color:#087a6d}
    .path-result{background:#fff;border-radius:20px;border:1px solid #dce5e8;box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-rows:122px 1fr;min-width:0}.path-head{height:122px;background:linear-gradient(105deg,#048e72,#075fc8);color:#fff;padding:22px 28px}.path-head small{opacity:.78}.path-head h3{font-size:27px;margin:7px 0}.path-content{min-height:0;padding:24px 26px;display:grid;grid-template-columns:1.08fr .92fr;gap:22px}.path-main{min-height:0;display:grid;grid-template-rows:1fr auto auto;gap:15px}.next-path{position:relative;padding-left:38px;display:grid;grid-template-rows:repeat(3,1fr);gap:8px;min-height:0}.next-path:before{content:"";position:absolute;left:11px;top:16%;bottom:16%;width:3px;background:#b8ded8}.path-step{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:0}.path-step:before{content:"";position:absolute;left:-36px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;background:#fff;border:5px solid #0a9e82}.path-step b{font-size:18px;display:block;margin-bottom:6px;line-height:1.4}.path-step p{font-size:13px;color:#6e828e;margin:0;line-height:1.55}.prepare-box{border-radius:13px;background:#eef6f8;padding:14px 16px}.prepare-box b{font-size:14px}.prepare-list{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}.prepare-list span{background:#fff;color:#356171;border:1px solid #d6e6eb;border-radius:999px;padding:7px 10px;font-size:12px}.path-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.path-actions button{border:0;border-radius:9px;padding:14px 12px;font-weight:800;cursor:pointer}.go-map{background:#078f73;color:#fff}.go-mediator{background:#e8f0f6;color:#24465d}.path-content aside{min-height:0}.recommend-box{height:100%;background:#f0f7fa;border-radius:14px;padding:18px;display:flex;flex-direction:column}.recommend-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.recommend-head h4{font-size:17px;margin:0}.recommend-count{background:#d9eee9;color:#08796d;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800}#recommendWindows{display:grid;gap:9px}.recommend-window{background:#fff;border-radius:11px;padding:13px 14px;box-shadow:0 6px 14px rgba(43,82,102,.08)}.recommend-window strong{font-size:16px}.recommend-window span{display:block;color:#748994;font-size:11px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arrival-box{margin-top:13px;padding:13px 14px;border-radius:11px;background:#fff}.arrival-box b{font-size:13px;color:#08786d}.arrival-box p{font-size:12px;color:#607985;line-height:1.6;margin:6px 0 0}.service-reminders{margin-top:13px;padding:12px 14px;border-radius:11px;background:#e7f2f6}.service-reminders b{font-size:13px}.service-reminders ul{margin:7px 0 0;padding-left:18px;color:#607985;font-size:11px;line-height:1.65}.safe-boundary{margin-top:auto;padding:13px;background:#fff6de;border-radius:9px;color:#6b5a31;font-size:12px;line-height:1.55}
    .mediator-layout{height:840px;display:grid;grid-template-columns:1125px 1fr;gap:24px;position:relative;z-index:2}.mediator-main{background:#fff;border:1px solid #dce5e8;border-radius:20px;box-shadow:var(--shadow);padding:22px}.filter-row{display:flex;gap:8px;margin-bottom:17px}.filter-row button{border:1px solid #d6e2e7;background:#f6fafb;color:#607784;border-radius:999px;padding:9px 15px;cursor:pointer}.filter-row button.active{background:#078f73;color:#fff;border-color:#078f73}.teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.teacher{border:1px solid #dce5e9;border-radius:15px;overflow:hidden;background:#fbfdfd;cursor:pointer;text-align:left;padding:0}.teacher.active{border-color:#0ba18a;box-shadow:0 0 0 3px rgba(11,161,138,.12)}.teacher-photo{height:230px;background:#d9e8f2;position:relative;overflow:hidden}.teacher-photo>img{width:100%;height:100%;object-fit:cover;object-position:center 16%;display:block}.teacher-duty{position:absolute;right:10px;top:10px;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:900;background:rgba(255,255,255,.94);color:#08796d;box-shadow:0 4px 12px rgba(29,67,85,.18)}.teacher-duty.offsite{color:#6e5d30;background:rgba(255,247,220,.96)}.teacher-copy{padding:14px}.teacher-copy b{font-size:18px}.teacher-copy p{font-size:12px;color:#768a96;margin:5px 0 9px}.teacher-tags{display:flex;gap:5px;flex-wrap:wrap}.teacher-tags span{background:#e7f7f4;color:#077b6c;border-radius:999px;padding:5px 8px;font-size:11px}
    .teacher-detail{background:#fff;border:1px solid #dce5e8;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-rows:150px 1fr;min-height:0}.teacher-detail-head{height:150px;background:linear-gradient(110deg,#009978,#0872ba);color:#fff;padding:24px}.teacher-detail-head small{opacity:.75}.teacher-detail-head h3{font-size:29px;margin:8px 0}.teacher-role-line{display:flex;align-items:center;gap:10px}.teacher-state{border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.14);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800}.teacher-state.offsite{background:rgba(255,242,184,.2);color:#fff4b3}.teacher-detail-body{padding:22px;display:grid;grid-template-rows:auto auto auto auto 1fr auto auto;gap:12px;min-height:0}.teacher-detail-body h4{margin:0}.teacher-detail-body>p{font-size:14px;color:#657a88;line-height:1.7;margin:0}.teacher-detail-body .service-tags{margin-top:0}.case-card{margin:0;background:#edf6f8;padding:14px;border-radius:11px}.case-card b{font-size:14px}.case-card p{font-size:12px;margin:5px 0 0;color:#657a88;line-height:1.65}.teacher-process{min-height:0;background:#f4f9fa;border:1px solid #dce8eb;border-radius:12px;padding:14px;display:grid;grid-template-rows:auto 1fr}.teacher-process h4{font-size:14px}.teacher-flow{margin-top:10px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;min-height:0}.teacher-flow span{border-radius:10px;background:#fff;border:1px solid #dce7ea;padding:10px 8px;display:flex;flex-direction:column;justify-content:center;color:#5d7582;font-size:11px;line-height:1.45}.teacher-flow b{display:block;color:#08796d;font-size:13px;margin-bottom:4px}.register-box{margin:0;padding:15px;background:#fff5dc;border-left:4px solid #e3b643;color:#6b5729;font-size:13px;line-height:1.55}.register-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0}.register-actions button{border:0;border-radius:9px;padding:12px 8px;font-weight:800;cursor:pointer}.register-actions .middle{background:#078f73;color:#fff}.register-actions .code{background:#eaf0f5;color:#294a61}
    .public-layout{height:840px;display:grid;grid-template-columns:280px 1fr;gap:24px;position:relative;z-index:2}.public-menu{background:linear-gradient(160deg,#009a75,#096abb);border-radius:20px;padding:24px;box-shadow:var(--shadow);color:#fff;display:grid;grid-template-rows:auto auto repeat(6,1fr);align-items:stretch;min-height:0}.public-menu h3{font-size:25px;margin:0 0 8px}.public-menu p{font-size:13px;opacity:.76;margin:0 0 15px}.public-menu button{display:flex;align-items:center;width:100%;border:0;background:transparent;color:#d9f6f1;text-align:left;padding:13px 15px;border-radius:10px;font-size:17px;cursor:pointer;margin-bottom:5px}.public-menu button.active{background:#fff;color:#087b71;font-weight:800}.public-list{background:#fff;border:1px solid #dce5e8;border-radius:20px;box-shadow:var(--shadow);padding:24px;display:grid;grid-template-rows:50px 1fr;min-height:0}.public-list-head{display:flex;align-items:start;margin:0}.public-list-head h3{font-size:25px;margin:0}.public-list-head span{margin:7px 0 0 15px;color:#758995}.doc-list{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr);gap:12px;min-height:0}.doc-item{height:auto;min-height:0;border:1px solid #dae5e9;border-radius:14px;background:#fbfdfd;text-align:left;padding:21px 20px 44px;cursor:pointer;position:relative;transition:.16s}.doc-item:hover{border-color:#0aa186;background:#eef9f6;transform:translateY(-2px);box-shadow:0 9px 20px rgba(22,87,112,.1)}.doc-item small{color:#008b73;font-weight:800}.doc-item h4{font-size:20px;margin:12px 0 9px}.doc-item p{font-size:13px;color:#748793;margin:0;line-height:1.65}.doc-item:after{content:"查看详情 →";position:absolute;left:20px;bottom:16px;color:#087d70;font-size:12px;font-weight:800}.doc-item time{position:absolute;right:18px;bottom:16px;color:#9aa8b0;font-size:11px}
    .doc-detail-shell{height:890px;position:relative;z-index:2;border-radius:22px;background:#fff;border:1px solid #d7e4e9;box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-rows:204px 1fr}.doc-reader-head{position:relative;padding:22px 32px 22px 194px;background:linear-gradient(112deg,#008f70 0%,#0873ba 70%,#075bd0 100%);color:#fff;overflow:hidden}.doc-reader-head:after{content:"";position:absolute;inset:0 0 0 auto;width:620px;opacity:.18;background-image:linear-gradient(90deg,transparent 72%,#61e9ff 72%),linear-gradient(transparent 70%,#61e9ff 70%);background-size:52px 34px;mask-image:linear-gradient(90deg,transparent,#000)}.doc-back{position:absolute;left:30px;top:28px;z-index:2;border:1px solid rgba(255,255,255,.52);background:rgba(255,255,255,.13);color:#fff;border-radius:11px;padding:12px 17px;font-weight:800;cursor:pointer}.doc-head-copy{position:relative;z-index:2}.doc-head-top{display:flex;align-items:center;gap:10px}.doc-category{display:inline-flex;align-items:center;border-radius:999px;background:#fff;color:#08796f;padding:7px 12px;font-size:13px;font-weight:900}.doc-code{font-size:13px;color:#cfeef4}.doc-reader-head h2{font-size:32px;margin:9px 0 5px;letter-spacing:1px}.doc-reader-head p{margin:0;color:#e1f5f5;font-size:15px}.doc-meta{position:static;display:flex;gap:10px;margin-top:12px}.doc-meta span{border-radius:8px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);padding:7px 11px;font-size:12px;color:#fff}.doc-reader-body{min-height:0;padding:18px 20px;display:grid;grid-template-columns:1fr 430px;gap:20px;background:#f1f7f9}.doc-article{min-height:0;background:#fff;border:1px solid #dce7eb;border-radius:16px;padding:18px 27px;display:flex;flex-direction:column;gap:10px}.doc-article-title{display:flex;align-items:center;justify-content:space-between}.doc-article-title h3{font-size:22px;margin:0}.summary-label{border-radius:999px;background:#e7f8f3;color:#08796c;padding:7px 11px;font-size:12px;font-weight:800}.doc-lead{border-left:5px solid #09a186;border-radius:0 12px 12px 0;background:#edf8f6;padding:12px 18px;color:#385b68;font-size:14px;line-height:1.6}.doc-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;min-height:0;flex:1}.doc-section{border:1px solid #dce7eb;border-radius:13px;padding:14px 16px;background:#fbfdfd}.doc-section-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.doc-section-no{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,#009a76,#0875bd);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900;flex:none}.doc-section h4{font-size:17px;margin:0}.doc-section p{font-size:13px;line-height:1.62;color:#607884;margin:0}.doc-disclaimer{border-radius:11px;background:#fff5dc;border-left:5px solid #e8b646;padding:9px 15px;color:#6b592d;font-size:12px;line-height:1.45}.doc-aside{min-height:0;display:grid;grid-template-rows:auto 1fr auto;gap:10px}.doc-side-block{background:#fff;border:1px solid #dce7eb;border-radius:15px;padding:14px 18px}.doc-side-block h3{font-size:18px;margin:0 0 9px}.doc-facts{display:grid;grid-template-columns:94px 1fr;row-gap:8px;font-size:13px}.doc-facts dt{color:#84949d}.doc-facts dd{margin:0;font-weight:800;color:#294b5e}.related-list{display:grid;gap:7px}.related-doc{width:100%;border:1px solid #dbe6ea;border-radius:11px;background:#f9fcfd;text-align:left;padding:9px 13px;cursor:pointer;display:grid;grid-template-columns:44px minmax(0,1fr);gap:10px;align-items:center}.related-doc:hover{border-color:#0a9d84;background:#edf9f6}.related-doc .related-no{width:40px;height:40px;border-radius:10px;background:#e2f4f1;color:#087a6e;display:grid;place-items:center;font-size:12px;font-weight:900;line-height:1;white-space:normal;overflow:visible;text-overflow:clip}.related-copy{display:block;min-width:0}.related-copy b{display:block;font-size:14px;margin-bottom:3px;color:#294b5e}.related-copy>span{display:block;font-size:11px;color:#7b8d97;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-read-tip{background:linear-gradient(135deg,#e8f6f4,#e8f2fb);border-color:#cfe2e8;color:#395e70;font-size:13px;line-height:1.5}.doc-read-tip b{display:block;color:#08796c;margin-bottom:4px}
    .toast{position:absolute;right:48px;bottom:35px;z-index:20;background:#123d58;color:#fff;padding:16px 22px;border-radius:12px;box-shadow:0 13px 30px rgba(0,0,0,.25);opacity:0;transform:translateY(14px);pointer-events:none;transition:.22s}.toast.show{opacity:1;transform:none}
    .window-modal{position:absolute;inset:0;background:rgba(13,41,60,.42);z-index:30;display:none;align-items:center;justify-content:center}.window-modal.show{display:flex}.modal-card{width:860px;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 28px 80px rgba(0,0,0,.35)}.modal-top{padding:25px 30px;background:linear-gradient(110deg,#009878,#076fd0);color:#fff;display:flex;justify-content:space-between}.modal-top h3{font-size:28px;margin:6px 0 0}.modal-close{border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.12);color:#fff;border-radius:10px;width:44px;height:44px;cursor:pointer;font-size:24px}.modal-body{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:24px}.modal-body section{background:#f4f9fa;border-radius:13px;padding:18px}.modal-body h4{margin:0 0 9px}.modal-body p{margin:0;color:#617785;line-height:1.65}.modal-bottom{padding:0 28px 26px;display:flex;justify-content:flex-end}.modal-bottom button{border:0;border-radius:10px;padding:13px 20px;background:#078f73;color:#fff;font-weight:800;cursor:pointer}
  
    .system-status{position:absolute;inset:0;z-index:100;background:rgba(5,35,53,.86);display:grid;place-items:center;color:#fff}.system-status[hidden]{display:none}.system-status-card{width:650px;border-radius:20px;background:#fff;color:#183446;padding:34px;box-shadow:0 24px 70px rgba(0,0,0,.34);text-align:center}.system-status-card h2{font-size:28px;margin:0 0 14px}.system-status-card p{font-size:17px;line-height:1.7;color:#5f7481}.system-status-card button{border:0;border-radius:11px;background:#078f73;color:#fff;padding:14px 28px;font-size:17px;font-weight:800;cursor:pointer}.offline-badge{position:absolute;right:30px;bottom:28px;z-index:15;background:#fff4d6;color:#765b17;border:1px solid #e7cf8e;border-radius:999px;padding:9px 14px;font-size:12px;font-weight:800;display:none}.offline-badge.show{display:block}

    /* V1.5：交付可用性、键盘可达性与动态内容容量 */
    .preview-banner{position:fixed;left:50%;top:12px;transform:translateX(-50%);z-index:500;background:#8a5a00;color:#fff7d6;border:2px solid #ffd76b;border-radius:999px;padding:10px 22px;font-size:15px;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.25)}
    .preview-banner[hidden]{display:none}
    button:focus-visible,input:focus-visible{outline:4px solid #ffd85e;outline-offset:3px}
    .page h1[tabindex="-1"]:focus,.page h2[tabindex="-1"]:focus{outline:none}
    button:disabled{cursor:not-allowed!important;opacity:.45;filter:grayscale(.25);box-shadow:none!important}
    .window-hotspot:before{content:"";position:absolute;inset:-8px;border-radius:50%}
    .map-toolbar{overflow:visible;position:relative;z-index:12}
    .window-search{position:relative;margin-left:18px;width:350px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:9px;color:#536f7e;font-size:13px;font-weight:800}
    .window-search input{width:100%;height:38px;border:1px solid #cfdfe5;border-radius:9px;background:#f8fbfc;padding:0 12px;font:inherit;color:#25485a}
    .window-search-results{position:absolute;left:0;top:47px;width:440px;max-height:350px;overflow:auto;background:#fff;border:1px solid #cfdfe5;border-radius:12px;box-shadow:0 18px 40px rgba(19,64,84,.24);padding:8px;z-index:30}
    .window-search-results[hidden]{display:none}.window-search-results button{display:block;width:100%;border:0;border-radius:8px;background:#fff;text-align:left;padding:10px 12px;color:#274c5e}.window-search-results button:hover,.window-search-results button:focus{background:#eaf8f5}.window-search-results b,.window-search-results span{display:block}.window-search-results b{font-size:14px}.window-search-results span{font-size:12px;color:#718792;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.window-search-results p{margin:10px;color:#647b88}
    .issue-grid{grid-template-rows:none;grid-auto-rows:minmax(78px,1fr);overflow-y:auto;padding-right:6px;align-content:start}
    .teacher-grid{grid-auto-rows:max-content;overflow-y:auto;max-height:730px;padding:3px 7px 10px 3px}
    .public-list,.mediator-main,.teacher-detail-body,.detail-body,.path-content,.doc-article,.doc-aside{overflow-y:auto;scrollbar-gutter:stable}
    .doc-list{grid-template-rows:none;grid-auto-rows:minmax(190px,1fr);overflow-y:auto;padding:3px 7px 10px 3px;align-content:start}
    .doc-sections{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(180px,auto);overflow-y:auto;padding-right:5px}
    .service-tags span,.teacher-tags span,.teacher-duty,.teacher-flow span,.related-copy>span,.doc-item time,.route-label .route-label-sub,.inline-guide-head span,.inline-guide-grid small,.inline-guide-grid p{font-size:13px}
    .issue-item span,.issue-note,.recommend-window span,.arrival-box p,.service-reminders ul,.prepare-list span,.route-instructions{font-size:13px}
    .window-modal[aria-hidden="true"]{display:none}.window-modal[aria-hidden="false"]{display:flex}
    @media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

    /* V1.6：外展讲解、分栏资料详情、真实通道路由与智能资源匹配 */
    .expo-guidebar[hidden]{display:none}.expo-guidebar{height:50px;padding:5px 48px;background:linear-gradient(90deg,#063f74,#086eb0 62%,#087f90);color:#fff;display:grid;grid-template-columns:118px 1.15fr .85fr 235px;gap:18px;align-items:center;position:absolute;left:0;right:0;top:152px;z-index:12;box-shadow:0 8px 20px rgba(16,56,91,.18)}
    .expo-guide-progress{display:flex;align-items:center;gap:10px}.expo-guide-progress>span{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#fff;color:#08776e;font-size:16px;font-weight:900}.expo-guide-progress i{width:68px;height:6px;border-radius:99px;background:rgba(255,255,255,.22);overflow:hidden}.expo-guide-progress b{display:block;height:100%;border-radius:99px;background:#78efb0;transition:width .25s}
    .expo-guide-copy{display:grid;grid-template-columns:auto 1fr;column-gap:9px;align-items:center}.expo-guide-copy small{color:#aee8f4;font-size:10px;letter-spacing:2px}.expo-guide-copy strong{font-size:17px}.expo-guide-copy p{grid-column:1/-1}.expo-guide-copy p,.expo-speaker-tip p{margin:1px 0 0;color:#d8eff5;font-size:10px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.expo-speaker-tip{border-left:1px solid rgba(255,255,255,.25);padding-left:17px}.expo-speaker-tip span{font-size:10px;font-weight:900;color:#fff3a6}.expo-guide-actions{display:flex;justify-content:flex-end;gap:7px}.expo-guide-actions button{border:1px solid rgba(255,255,255,.44);background:rgba(255,255,255,.1);color:#fff;border-radius:8px;padding:8px 12px;font-size:12px;font-weight:800;cursor:pointer}.expo-guide-actions button:last-child{background:#fff;color:#08766f}.expo-guide-actions button:disabled{opacity:.35}
    #stage.expo-subpage .content{height:928px}#stage.expo-subpage .page-head{visibility:hidden}#stage.expo-subpage .page{padding:14px 48px 24px}#stage.expo-subpage .map-layout,#stage.expo-subpage .issue-layout,#stage.expo-subpage .mediator-layout,#stage.expo-subpage .public-layout{height:840px}#stage.expo-subpage .doc-detail-shell{height:890px}#stage.expo-subpage .teacher-photo{height:230px}#stage.expo-subpage .teacher-grid{max-height:730px}
    .teacher-match-notice{min-height:54px;margin-bottom:12px;border:1px solid #a9ddd3;border-radius:12px;background:linear-gradient(90deg,#eaf9f5,#eef6fc);padding:10px 13px;display:flex;align-items:center;gap:11px;color:#365c6c}.teacher-match-notice[hidden]{display:none}.teacher-match-notice:before{content:"匹";width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#078f73;color:#fff;font-weight:900;flex:none}.teacher-match-notice b{color:#08766d}.teacher-match-notice span{font-size:12px}.teacher-match-notice button{margin-left:auto;border:1px solid #bfd6df;background:#fff;color:#3e6071;border-radius:8px;padding:7px 11px;font-size:12px;font-weight:800;cursor:pointer}.teacher-priority{position:absolute;left:10px;top:10px;border-radius:999px;padding:6px 9px;background:#fff3a7;color:#715611;font-size:11px;font-weight:900;box-shadow:0 4px 12px rgba(71,58,14,.18)}.teacher.match-first{border-color:#e7bb48;box-shadow:0 0 0 3px rgba(231,187,72,.18)}
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    .doc-detail-shell.theme-notice{--detail:#c84c43;--detail2:#ef8c4d}.doc-detail-shell.theme-case{--detail:#6952b8;--detail2:#1b75c8}.doc-detail-shell.theme-window{--detail:#087da9;--detail2:#08a27d}.doc-detail-shell.theme-center{--detail:#008b6b;--detail2:#0874ba}.doc-detail-shell[class*="theme-"] .doc-reader-head{background:linear-gradient(112deg,var(--detail),var(--detail2))}.doc-detail-shell[class*="theme-"] .doc-category{color:var(--detail)}.doc-detail-shell[class*="theme-"] .doc-lead{border-left-color:var(--detail);background:color-mix(in srgb,var(--detail) 8%,white)}.doc-detail-shell[class*="theme-"] .doc-section-no{background:linear-gradient(145deg,var(--detail),var(--detail2))}.doc-detail-shell[class*="theme-"] .summary-label{color:var(--detail);background:color-mix(in srgb,var(--detail) 10%,white)}
    .doc-feature{min-height:150px;border-radius:14px;overflow:hidden;display:grid;grid-template-columns:310px 1fr;background:#eef5f8;border:1px solid #d7e5ea}.doc-feature[hidden]{display:none}.doc-feature-visual{min-height:150px;background-size:cover;background-position:center;position:relative}.doc-feature-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,rgba(255,255,255,.5))}.doc-feature-copy{padding:18px 21px;display:flex;flex-direction:column;justify-content:center}.doc-feature-copy small{font-size:11px;font-weight:900;letter-spacing:2px;color:var(--detail,#08796d)}.doc-feature-copy strong{font-size:21px;margin:6px 0;color:#294b5d}.doc-feature-copy p{font-size:13px;line-height:1.6;color:#607884;margin:0}.doc-detail-shell.theme-notice .doc-sections{grid-template-columns:1fr;grid-auto-rows:minmax(92px,auto)}.doc-detail-shell.theme-notice .doc-section{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:18px;border-left:5px solid var(--detail)}.doc-detail-shell.theme-notice .doc-section-head{margin:0}.doc-detail-shell.theme-case .doc-sections,.doc-detail-shell.theme-window .doc-sections,.doc-detail-shell.theme-center .doc-sections{grid-auto-rows:minmax(145px,auto)}
    .doc-detail-shell.theme-case .doc-disclaimer{background:#f2efff;border-left-color:#7761c7}.doc-detail-shell.theme-window .doc-disclaimer{background:#eaf7fb;border-left-color:#1786b0}.doc-detail-shell.theme-center .doc-disclaimer{background:#eaf8f4;border-left-color:#0a9d80}